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<?php
namespace Http\Message\Decorator;
use Psr\Http\Message\StreamInterface;
/**
* Decorates a stream.
*
* @author Márk Sági-Kazár <mark.sagikazar@gmail.com>
*/
trait StreamDecorator
{
/**
* @var StreamInterface
*/
protected $stream;
/**
* {@inheritdoc}
*/
public function __toString()
{
return $this->stream->__toString();
}
/**
* {@inheritdoc}
*/
public function close()
{
$this->stream->close();
}
/**
* {@inheritdoc}
*/
public function detach()
{
return $this->stream->detach();
}
/**
* {@inheritdoc}
*/
public function getSize()
{
return $this->stream->getSize();
}
/**
* {@inheritdoc}
*/
public function tell()
{
return $this->stream->tell();
}
/**
* {@inheritdoc}
*/
public function eof()
{
return $this->stream->eof();
}
/**
* {@inheritdoc}
*/
public function isSeekable()
{
return $this->stream->isSeekable();
}
/**
* {@inheritdoc}
*/
public function seek($offset, $whence = SEEK_SET)
{
$this->stream->seek($offset, $whence);
}
/**
* {@inheritdoc}
*/
public function rewind()
{
$this->stream->rewind();
}
/**
* {@inheritdoc}
*/
public function isWritable()
{
return $this->stream->isWritable();
}
/**
* {@inheritdoc}
*/
public function write($string)
{
return $this->stream->write($string);
}
/**
* {@inheritdoc}
*/
public function isReadable()
{
return $this->stream->isReadable();
}
/**
* {@inheritdoc}
*/
public function read($length)
{
return $this->stream->read($length);
}
/**
* {@inheritdoc}
*/
public function getContents()
{
return $this->stream->getContents();
}
/**
* {@inheritdoc}
*/
public function getMetadata($key = null)
{
return $this->stream->getMetadata($key);
}
}
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